"I would like to first say that my experience with Adderall was overall successful, it most definitely helped my concentration and ability to focus. However, there are some side effects that I think are worth noting.

I had minimal anxiety prior to taking this medication (only when traveling). My anxiety dramatically increased to the point where I was put in therapy and almost took a medical leave from work. (I quit taking the medication once I realized it was a significant contributing factor - although not completely to blame)

I had a very dry mouth while prescribed, which actually ended up leading to cavities according to my dentist. 

Noticeable lower back pain & problems sleeping (both are alleviated once you quit taking the meds)"